Q.NETC02-CC has two types of command execution methods: command selection method and command fixation method. Can you explain how to switch between them? Do the switching settings or parameters need to be changed?
The switching settings or parameters do not need to be changed.
Command selection method and command fixation method are switched using request signals from the remote I/O.
The relationship between each request signal being ON and the corresponding command execution method selected, along with the output signal, is as follows.
| Request Signal | Selected Command Execution Method | Corresponding (ON) Output Signal* |
|---|---|---|
|
D-REQ (Command execution request) |
command selection method | DREQ-SEL |
|
WR-REQ (Write request) |
command fixation method | RWREQ-SEL |
|
RD-REQ (Lead Request) |
- *The command fixation method cannot be used when DREQ-SEL is ON. Similarly, the command selection method cannot be used when RWREQ-SEL is ON.
Therefore, when switching the command execution method, please turn off all request signals once.
Product Category: Controller and network compatible products
Model and Series: NETC02-CC
Description: How to Use/Setting Method
FAQ No.: 468
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